Download and install Mouse Mapper, then open the app. Use the interface to select the mouse button and assign it to a keyboard key via Settings > Button Mapping.

Yes, in Mouse Mapper, create a profile and set it to apply only to certain apps via Settings > Profiles > Application-specific, then select the target program.

Open Mouse Mapper, choose the mapping, and click 'Assign Hotkey'. Then press your desired key or key combination; it will be saved automatically.

Go to Profiles > Save Profile to store your settings. To switch, select the profile from the list and click 'Activate' for immediate use.

Yes, in the Hotkey settings, enable 'Global Hotkeys' to recognize your hotkeys system-wide, regardless of the active application.

Yes, Mouse Mapper offers a full-featured free trial. After expiry, a $5.55 one-time payment unlocks permanent access with no subscriptions needed.

Enter the serial key manually in Settings > Activation during offline use. The license is device-bound and grants lifetime access.

Updates are optional; you can choose to update via Settings > Updates. They are not mandatory for continued use or activation.

Yes, in Profiles, select 'Reset to Default' or load a previous saved profile via Profile Management for quick restoration.

Ensure the profile is active and the application target is correct. Restart Mouse Mapper, check hotkeys, or reconfigure the mapping if needed.